Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
A novel is a story long enough to fill a complete book, in that the characters and events are usually imaginary.
A. long enough
B. complete
C. that
D. are usually
Đáp án C
C. which: chúng ta không dùng đại từ quan hệ “that” sau các giới từ mà phải dùng “which”.